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Dymax Aluminium CO2 Bubble Counter – Non-Backflow CO2 Flow Monitor for Planted Aquariums

The Dymax Aluminium CO2 Bubble Counter is made from premium aluminium alloy with a clear acrylic housing, giving you a reliable way to monitor and control CO2 flow in your aquarium.

Its non-backflow feature protects your CO2 system if it turns off or fails, ensuring safe and consistent dosing for your plants. Setting up a full CO2 system from scratch? Pair it with our Dymax CO2 Mini Regulator.

Features & Benefits

  • Each bubble represents a precise dose of CO2, making it easy to adjust the flow for optimal plant growth.
  • Non-backflow protection prevents water from flowing back into your regulator or CO2 cylinder if the system stops or fails.
  • Aluminium body with a clear acrylic chamber for long-lasting performance and easy viewing.

Installation & Tips

  • Connect the bubble counter between your CO2 cylinder or regulator and diffuser.
  • Fill the chamber with water or a drop of liquid to see the bubbles clearly.
  • Count bubbles per second or minute to adjust your CO2 level to match plant needs.

Specifications

Material Aluminium alloy with clear acrylic housing
Feature Non-backflow protection
Use Monitor CO2 flow in planted aquariums
Compatibility Works with Dymax mini regulators and other standard CO2 systems

Recommended For

  • Planted aquariums running a pressurised CO2 system.
  • Aquascapers who want a clear visual check on their CO2 dosing rate.
Not sure how many bubbles per second is right for your plants?
Contact The Fish Works for free expert advice.